Interested to Buy Any Domain ? << Click Here >> for more details...
what is pilot wire? what is the use of pilot wires?
- 9 Answers
- 84758 Views
- I also Faced
- E-Mail Answers
Answer Posted / sonam sherpa
when ever a transmission line orequipments is to be
protected by using distance realy or by differential realy
or merz price protection. A wire is connected between the
CT which is located in different ends of the protection
zone.
This wire provide the path for the circulating current
produce in abnormal condition, which is sensed by the realy
and therefore is tripped.
| Is This Answer Correct ? | 149 Yes | 23 No |
Post New Answer View All Answers
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
How to check the Bushings of the transformer?
What is VCB? where it is installed at SP. What is SP?
What is the difference between line drop and percentage line drop?
What is dc current source?
how many joints are allowed in underground HT cable of 1 KM
what is the AC Plant and how can do the work with parts and picture tell us 150 Tr
what is transient enclosure vltage , very fast transients, very fast transient over voltages
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
Define ampere
The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
What is the tension required for the 25000 CFM AHU belt
List examples of voltage source?
